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20202022
most citedMapping of coherent structures in parameterized flows by learning optimal transportation with Gaussian models

24 citations

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Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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6 papers · 1 filter

math.NA2022★ 23 cited

A one-shot overlapping Schwarz method for component-based model reduction: application to nonlinear elasticity

Angelo Iollo, Giulia Sambataro, Tommaso Taddei

We propose a component-based (CB) parametric model order reduction (pMOR) formulation for parameterized nonlinear elliptic partial differential equations (PDEs) based on overlappin…

math.NA2021★ 24 cited

Mapping of coherent structures in parameterized flows by learning optimal transportation with Gaussian models

Angelo Iollo, Tommaso Taddei

We present a general (i.e., independent of the underlying model) interpolation technique based on optimal transportation of Gaussian models for parametric advection-dominated probl…

math.NA2021★ 24 cited

Registration-based model reduction of parameterized two-dimensional conservation laws

Andrea Ferrero, Tommaso Taddei, Lei Zhang

We propose a nonlinear registration-based model reduction procedure for rapid and reliable solution of parameterized two-dimensional steady conservation laws. This class of problem…

math.NA2021★ 4 cited

Registration-based model reduction in complex two-dimensional geometries

Tommaso Taddei, Lei Zhang

We present a general -- i.e., independent of the underlying equation -- registration procedure for parameterized model order reduction. Given the spatial domain $Ω\subset \mathbb{R…

math.NA2020★ 3 cited

A discretize-then-map approach for the treatment of parameterized geometries in model order reduction

Tommaso Taddei, Lei Zhang

We present a general approach for the treatment of parameterized geometries in projection-based model order reduction. During the offline stage, given (i) a family of parameterized…

math.NA2020★ 5 cited

Space-time registration-based model reduction of parameterized one-dimensional hyperbolic PDEs

Tommaso Taddei, Lei Zhang

We propose a model reduction procedure for rapid and reliable solution of parameterized hyperbolic partial differential equations. Due to the presence of parameter-dependent shock…